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| # | Company | Status |
|---|---|---|
| 1 | Accepted-Technical | Accepted-Technical Eligible for opening of price-bid as per Tender Committee Recommendation and Tender Accepting Authority Approval. |
| 2 | Accepted-Technical 521 UBI ROAD SINGRAULI SINGRAULI SINGRAULI MADHYA PRADESH 486889 | SINGRAULI | MADHYA PRADESH | 486889 | Accepted-Technical Eligible for opening of price bid as per Tender Committee Recommendation and Tender Accepting Authority Approval. |
Tender Value
₹1.1 Cr
EMD Value
₹1.4 L
Closing Date
20 Mar 2026, 6:00 pmClosed
Incharge, IWSS
Incharge Office, Administrative Building, IWSS, Helipad, Shaktinagar, Sonbhadra, UP-231222
Repairing and Maintenance of Electrical components of Clariflocculator Complex including all HT and LT Breakers and Panels of IWSS and its Sub-Units.
2026_NCL_354036_1
IWSS/EnM/2025-26/B-530
Open Tender
Electrical and Maintenance Works
Item Rate
120 days
IWSS, Helipad, Shaktinagar, Uttar Prade
Please refer Tender documents.
6 documents required · 6 mandatory
₹1.4 L
16 Apr 2026
26 Feb 2026
21 Mar 2026
26 Feb 2026
20 Mar 2026
27 Feb 2026
26 Feb 2026 - 5 Mar 2026
CWPH HT Breakers and Pannels ( 12+1 Bus Coupler ) Repair and Maintenance or Matching Replacement of the following components :-
ANALOG VOLT METER 6.6 KV VOLT
ANALOG Amper Meter 400/5/5
ANALOG Amper Meter 60/5/5
ANALOG Amper Meter 30/5/5
LED lamp indicator
Potential transformer 6.6KV/110V grade
BUS BAR SPOUT 12OO AMP
CURRENT TRANSFORMER RAT 400/5/5A
CURRENT TRANSFORMER 60/5/5A
CURRENT TRANSFORMER 30/5/5A
IDMT Relay O/C & E/F
Copper Bus Bar Strip with PVC Sleeves
PUSH BUTTON SWITCH
WIRING WIRE 2.5 SQMM
RECTIFIRE BRIDGE UNIT 60/63A 600PIV 100V
Auxillary Contactor ( 04 NO + 04 NC )
Fuse carrier & Base
EARTH LEAKAGE RELAY coil 110-220 volt ac with test and reset features
shunt trip coil 110 volts
Closing Coil
Breaker overhauling
Terminal Block 25A
Internal Termination
Complete Painting of Panel
Supply of multipin plug connector AH 27 (386052 LE 41 Pin) female
Supply of multipin plug connector AH 27 (386052 LE 41 Pin) male
PVC Anti-static floor mating 3mm in thikness all along the HT< Panel
Labour charge for item Sl #1.01 to 1.29
Testing of CT
Testing of PT
Testing of relay
BOOSTER KOTA BASTI 09 NOS PANEL (Repair and Maintenance or Matching Replacement of the following components :- )
ANALOG VOLT METER 6.6 KV VOLT
ANALOG Amper Meter 400/200/5
ANALOG Amper Meter 200/100/5
LED lamp indicator
Potential transformer 6.6KV/110V grade
BUS BAR SPOUT 12OO AMP
CURRENT TRANSFORMER RAT 400/200/5/5A
CURRENT TRANSFORMER 200/100/5/5A
IDMT Relay O/C & E/F
Copper Bus Bar Strip with PVC Sleeves
FIXED CONTACT
MOVING CONTACT
PUSH BUTTON SWITCH
WIRING WIRE 2.5 SQMM
RECTIFIRE BRIDGE UNIT 60/63A 600PIV 100V
Fuse carrier & Base
EARTH LEAKAGE RELAY coil 110-220 volt ac with test and reset features
shunt trip coil 110 volts
VTC Closing Coil
Breaker overhauling
Terminal Block 25A
Internal Termination
Complete Painting of Panel
Supply of multipin plug connector AH 27 (386052 LE 41 Pin) female
Supply of multipin plug connector AH 27 (386052 LE 41 Pin) male
Auxiliary contactor 2NO+2NC
Labour charge for item Sl# 2.01 to 2.28
Testing of CT
Testing of Realy
Testing of PT
SUB STATION HT PANNEL : 11 + 2 BUS COUPLER (Repair and Maintenance or Matching Replacement of the following components :- )
ANALOG VOLT METER 6.6 KV VOLT
ANALOG Amper Meter CTR 300/150/5/5A
ANALOG Amper Meter CTR 1000/500/5/5/.755A
ANALOG Amper Meter CTR 400/200/5/5A
LED lamp indicator
EARTH LEAKAGE RELAY coil 110-220 volt ac with test and reset features
IDMT Relay O/C & E/F
Copper bus bar strips with PVC sleeves
PUSH BUTTON SWITCH
WIRING WIRE 2.5 SQMM
RECTIFIRE BRIDGE UNIT 60/63A 600PIV 100V
Auxillary contactor 4 NO + 4 NC
CURRENT TRANSFORMER RAT 1000/500/5/5/.755A
CURRENT TRANSFORMER RAT 300/150/5/5A
shunt trip coil 110 volts
Closing coil
Breaker overhauling
BUS BAR SPOUT 12OO AMP
Terminal Block 25A
Fuse carrier & Base
Complete Painting 13 nos Panel
Internal Termination
Supply of multipin plug connector AH 27 (386052 LE 41 Pin) female
Supply of multipin plug connector AH 27 (386052 LE 41 Pin) male
Labour charge for item Sl no. 3.01 to 3.26
Testing of CT
Testing of PT
Testing of relay
33KV SWITCH YARD IWSS KHADIA (Repair and Maintenance or Matching Replacement of the following components :- )
Trip coil assembly
Supply of Safety key lock (Keshar Lock)
Wiring with ferule, lugs and numbering inside the isolator panel box, welding, painting and erection including supply of materials
Installation, testing and commissioning charges including making of steel enclosure with terminal lock and key and other repairing work as per site requirement
LED lamp indicator
CURRENT TRANSFORMER OUTDOOR TYPE 33KV GRADE CTR 200/100/1/1/1A
Auxillary contactor 4 NO + 4 NC
ALARM 110V DC
ANALOG VOLT METER 33 KV VOLT
ANALOG Amper Meter 200/100/1/1A
WIRING WIRE 2.5 SQMM
TNC SWITCH 2trip+2 close
Auxillary Switch 3 NO+3NC with crank and limit switch
TRANSFORMER DIFFERENTIAL NUMERICAL RELAY
Overhauling of 3 Nos. 33KV Isolator
FIXED CONTACT
MOVING CONTACT
Fixing of 4 Nos. Isolator
Internal Termination
Labour Charges for item Sl no. 4.01 to 4.17
IWSS COLONY LT PANEL (Repair and Maintenance or Matching Replacement of the following components :- )
ANALOG VOLT METER 500 VOLT
ANALOG Amper Meter 400-200/5
LED lamp indicator
FN SWITCH 250A FUSE UNIT
WIRING WIRE 2.5 SQMM
Complete Painting of Panel
Internal Termination
Labour Charges for item Sl no. 5.01 to 5.08
REPAIRING OF LT CONTROL PANEL 1 INCOMING +30 OUTGOING AT WTP (Repair and Maintenance or Matching Replacement of the following components :- )
ANALOG VOLT METER 440 VOLT
ANALOG Amper Meter 70/5
ANALOG Amper Meter 200/5
ANALOG Amper Meter 300/5
LED lamp indicator
FN SWITCH 400A FUSE UNIT
FN SWITCH 63A FUSE UNIT
FN SWITCH 32A FUSE UNIT
PUSH BUTTON SWITCH
CU WIRE 4 SQMM
THERMAL OVERLOAD RELAY(6-10A)
THERMAL OVERLOAD RELAY (2.5-4A)
CT ring type 70/5 A
CT ring type 200/5 A
CT ring type 300/5 A
Complete Painting 35 nos Panel
Internal Termination
Labour Charges for item Sl no. 6.01 to 6.18
REPAIRING OF LT CONTROL PANEL 3 INCOMING + 20 OUTGOING MAIN SUBSTATION IWSS KHD (Repair and Maintenance or Matching Replacement of the following components :- )
FN SWITCH 125A FUSE UNIT
FN SWITCH 400A FUSE UNIT
FN SWITCH 630A FUSE UNIT
FN SWITCH 63A FUSE UNIT
ANALOG Amper Meter 400/5
ANALOG Amper Meter 200/5
ANALOG VOLT METER 500 VOLT
LED lamp indicator
CT ring type 400/5 A
CT ring type 200/5 A
Labour charges Sl no. 7.01 to 7.11
KAKRI BOOSTER 6.6KV VCB PANEL (Repair and Maintenance or Matching Replacement of the fiollowing components :- )
ANALOG VOLT METER 6.6 KV VOLT
ANALOG Amper Meter 200/5/5
ANALOG Amper Meter 40/5/5
ANALOG Amper Meter 80/5
ANALOG Amper Meter 10/5
LED lamp indicator
EARTH LEAKAGE RELAY coil 110-220 volt ac with test and reset features
CURRENT TRANSFORMER RAT 200/5/5A
CURRENT TRANSFORMER RAT 40/5/5A
IDMT RELAY
Potential transformer 6.6KV/110V grade
FIXED CONTACT
MOVING CONTACT
TNC SWITCH 2trip+2 close
RECTIFIRE BRIDGE UNIT 60/63A 600PIV 100V
Fuse carrier & Base
Terminal Block 25A
WIRING WIRE 2.5 SQMM
Cable Laying of HT 90sq mm , 3 core copper cable
Complete Painting of Panel
Internal Termination
Motor protection relay (110 - 220 v) , with suitable current transformer, secondry current 1 A/5A , 50Hz AC , with 02NO-02NC Contact for fault display feature along with thermal overload protection , Earth fault , Short circuit , underload , phase loss and stalling protection
Erection and commissioning of 6.6kv , 1200Amp GOAB switch at6.6kv O/H Line
Labour charges Sl no. 8.01 to 8.24
415V 01 INCOMING 07 OUTGOING KAKRI (Repair and Maintenance or Matching Replacement of the following components :- )
ANALOG VOLT METER 500V
ANALOG Amper Meter 150/5
LED lamp indicator
CURRENT TRANSFORMER RAT 150/5
MCCB 100 AMP 4 POLE
MCB 32 AMP TPN
MCB 16 AMP SP
WIRING WIRE 4 SQMM
Complete Painting of Panel
Labour charges Sl no. 9.01 to 9.11
LT PANEL 01 INCOMING AND 03 OUT GOING AT BACKWASH PUMP HOUSE FOR 22KW/30HP, 415V PUMPS (Repair and Maintenance or Matching Replacement of the following components :-)
MAIN INCOMER 250 AMP FN WITH LINK
ANALOG VOLT METER
30 HP DOL STARTER
FN SWITCH 100A FUSE UNIT
THERMAL OVERLOAD RELAY(28-42A)
ML 4 CONTACTOR
ANALOG Amper Meter 150/5
ANALOG Amper Meter 50/5
CT ring type 150/5 A
CT ring type 50/5 A
LED lamp indicator
PUSH BUTTON SWITCH
WIRING WIRE 2.5 SQMM
Complete Painting of Panel
Internal Termination
Labour charge for item Sl#10.01 to 10.17
Electrical Maintenance of Clariflocculator #01 & 02 , 02 incoming and 10 Outgoing (Repair and Maintenance or Matching Replacement of the following components :-)
MAIN INCOMER 200 AMP FN WITH LINK
ANALOG VOLT METER
ANALOG Amper Meter 150/5
FN SWITCH 32A FUSE UNIT
THERMAL OVERLOAD RELAY (2.5-4A)
ON OFF INDICATOR LAMP
START STOP PUSH BUTTON
6 AMP SP MCB
FN SWITCH 100A FUSE UNIT
THERMAL OVERLOAD RELAY(13-21A)
ML 4 CONTACTOR
CT ring type
6 AMP SP MCB
EARTH LEAKAGE RELAY coil 110-220 volt ac with test and reset features
Complete Painting of Panel
Internal Termination
Slip ring with corbon brush 04+01 Termination
Labour Charge For item Sl no 11.01 to 11.24
Total impact of GST for the purpose of CTC
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